# kctune semmns=8192NOTE: The requested changes could not be applied to the currently running system, for the following reasons: - The tunable 'semmns' cannot be changed without a reboot. * The requested changes have been saved, and will take effect at next boot.NOTE: No change to the tunable 'semmns' was needed.Tunable Value Expressionsemmns (now) 4096 Default (next boot) 8192 8192

After Changing the value using kctune command, it require a reboot of the system for some of the value to get effected. As show below output.